The Milwaukee M18 FUEL™ 1 - 3/4' SDS Max Rotary Hammer with ONE KEY™ is a powerhouse tool designed for professional users. It packs the punch of a 15A corded rotary hammer, with a 1 - 3/4' capacity, 8.1 ft - lbs of impact energy, 380 RPM, and 2,900 BPM. This means it can handle tough jobs with ease, delivering high - performance results. The POWERSTATE™ Brushless Motor is the heart of the tool, generating the same power as corded models and giving you 8.1 ft lbs of impact energy. REDLINK PLUS™ intelligence safeguards the tool from overload, overheating, and over - discharge, ensuring long - lasting performance. The M18 REDLITHIUM™ High Output HD12.0 battery is a game - changer. It offers unmatched run - time across all applications, allowing the hammer to chip half a ton of material per charge. That's a lot of work without frequent battery changes! For your safety and control, the AUTOSTOP™ E - Clutch feature is a must - have. When the tool gets stuck while drilling in rebar or hard aggregate, it stops rotation at 45 degrees, compared to competitive tools that can rotate 360 degrees. This keeps you safe and in control on the job. With ONE - KEY™ compatibility, the tool wirelessly connects to your smartphone. You can track and manage its performance and location, and Integrated Tool Tracking gives you full visibility of how and where your tools are used across your jobs and among your crew. The app can track all ONE - KEY™ compatible devices within a 100 - ft range of your phone, and it records the last time a tool was in range, helping you quickly find missing tools and hold your crew accountable. Integrated Tool Security adds an extra layer of protection. You can lock out the tool or hide it from nearby devices, and if it's lost or stolen, you can send a remote command to shut it off when it comes within range of any ONE - KEY™ app. The kit includes a 1 - 3/4' SDS MAX Hammer, a side handle, two 12.0 batteries, a rapid charger, a case, and a grease tube. Key features include generating 15A corded power, offering maximum control and enhanced safety, chipping half a ton of material per charge, having the ONE KEY™ system, the AUTOSTOP™ E - Clutch, 8.1 ft - lbs impact energy, 380 RPM, 2,900 BPM, 10 m/s² vibration, weighing 19.7 lbs, and having two modes: rotary hammer and hammer only. Specifications are as follows: length is 27.6', height is 22.64', width is 7.9', and weight is 19.7 lbs.












Using this Milwaukee rotary hammer is quite straightforward. First, make sure the battery is fully charged and properly inserted into the tool. You can then choose between the two modes - rotary hammer or hammer only, depending on your job. For example, if you're drilling into concrete, the rotary hammer mode is ideal. When using the tool, hold it firmly with both hands, using the side handle for better control. Always wear safety goggles and other appropriate safety gear. Be aware of the AUTOSTOP™ E - Clutch feature. If the tool gets bound up while drilling in rebar or hard aggregate, it will stop rotating at 45 degrees to protect you. When it comes to maintenance, keep the tool clean after each use. You can use a dry cloth to wipe off any dust or debris. Periodically, check the battery for any signs of damage or wear. If you notice the battery not holding a charge as well as before, it might be time to replace it. Also, make sure to lubricate the tool using the grease tube provided in the kit as recommended by the manufacturer. Store the tool in the case when not in use to protect it from damage. If you have any questions or run into problems, you can use the ONE - KEY™ app to track the tool's performance and even get support.